EP0083553A1 - Dye mixture and its use in transfer printing - Google Patents
Dye mixture and its use in transfer printing Download PDFInfo
- Publication number
- EP0083553A1 EP0083553A1 EP82810558A EP82810558A EP0083553A1 EP 0083553 A1 EP0083553 A1 EP 0083553A1 EP 82810558 A EP82810558 A EP 82810558A EP 82810558 A EP82810558 A EP 82810558A EP 0083553 A1 EP0083553 A1 EP 0083553A1
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- EP
- European Patent Office
- Prior art keywords
- dye
- formula
- dye mixture
- transfer printing
- printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo dye
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B25/00—Quinophthalones
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/003—Transfer printing
- D06P5/004—Transfer printing using subliming dyes
- D06P5/006—Transfer printing using subliming dyes using specified dyes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/01—Mixtures of azo compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/921—Cellulose ester or ether
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/924—Polyamide fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/927—Polyacrylonitrile fiber
Definitions
- the invention relates to a dye mixture containing the dye of the formula I. and the dye of formula II the dye of the formula II being in excess, the use of the dye mixture in transfer printing, the textile material printed using the dye mixture in transfer printing, and printing inks containing the dye mixture and auxiliary substrates thus printed.
- the dye of the formula I (CI Disperse Yellow 54 - CI 47020) and its use in transfer printing are known. Disadvantage of this dye, which you can use Polyester fabric receives strong yellow tones, but is its high vapor pressure at the temperatures of 150 to 220 ° C, which are common in transfer printing. In this temperature range, the dye sublimes too quickly, which leads to fuzzy prints. Particularly when mixed with other transfer dyes, prints with diffuse yellow edges, so-called aureoles, are obtained.
- the dyes of the formula II are also known (U.S. Patent 3,905,951) or can be obtained by the methods customary for azo dyes.
- these dyes have a low vapor pressure at temperatures around 200 ° C. and have therefore not yet been used in transfer printing, since they produce weakly colored prints which are unusable in practice.
- the present invention was based on the object of influencing the transfer characteristic of the dye of the formula I in such a way that under the conditions used it produces sharp, aureole-free prints.
- the transfer characteristic of the dye mixture is also similar to that of other dyes used in transfer printing, as a result of which the yellow mixture according to the invention can be easily combined with other transfer dyes.
- the alkyl group in the dye of the formula II has 1 to 4 carbon atoms and is unbranched or branched. It is, for example, the methyl, ethyl, n-propyl, n-butyl and iso-butyl group.
- Preferred dyes of the formula II are those in which the pyridone nitrogen carries an ethyl or n-butyl radical.
- dye mixtures which contain 1.1 to 3 parts by weight of dye of formula II, in particular 1.5 parts by weight of dye of formula II, to 1 part by weight of dye of formula I.
- the dye mixture according to the invention is used in transfer printing.
- the dye mixture can be easily incorporated in high concentration in easily pourable low-electrolyte and low-dispersant printing pastes, which are very popular due to the small amount of printing paste on paper.
- the dye mixture is used as such or in combination with at least one other dye suitable for transfer printing.
- Suitable substrates are semisynthetic and fully synthetic textile materials, especially woven and knitted fabrics made of polyamide 6, polyamide 6.6, polyacrylonitrile, cellulose triacetate, and in particular polyester, such as polyethylene glycol terephthalate.
- the printing inks which, in addition to any further transfer dyes, are a mixture of the dyes of the formulas I and II contain, and with which the respective auxiliary carrier is printed or impregnated, are aqueous or aqueous-organic printing pastes or organic printing inks.
- Aqueous and aqueous-organic printing pastes contain, in addition to the dye mixture according to the invention and optionally further transfer dyes, the usual natural or synthetic thickeners, for example polyvinyl alcohols, methyl cellulose or carboxy-containing polymerization products, for example polyacrylates.
- the usual natural or synthetic thickeners for example polyvinyl alcohols, methyl cellulose or carboxy-containing polymerization products, for example polyacrylates.
- Organic printing inks generally consist of a binder, a dispersant and an organic solvent, e.g. Isopropyl alcohol.
- Both printing pastes and printing inks can also contain other property-improving constituents, such as preservatives, fillers, deaerating agents or humectants.
- the printing inks can be used in all common printing processes, i.e. high, flat, gravure or screen printing. Gravure printing and rotary film printing are particularly suitable processes for producing printed paper auxiliary substrates.
- auxiliary carriers All sheet-like structures which are inert to the dyes applied and which do not hinder sublimation are suitable as auxiliary carriers (see, for example, DT-OS 17 71 812 or DT-OS 24 43 063).
- Metal foils such as aluminum foils or in particular paper webs, are suitable.
- the order is placed in places or over the entire area.
- the printed auxiliary carrier is dried at 100 ° C for 5 to 10 seconds. It is rub-fast and can be used at any time for printing synthetic fiber materials using the thermal, dry transfer printing process.
- the auxiliary carrier and a polyester fabric with a basis weight of 100 gjm2 are pressed together for 30 seconds at 210 ° C. in an ironing press at a pressure of 0.04 to 0.06 bar. After this Transfer of the dye mixture from the intermediate carrier to the polyester fabric receives yellow, intense patterns with sharp contours on the fabric.
- the printed auxiliary carrier is dried at 100 ° C for 5 to 10 seconds.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Description
Die Erfindung betrifft eine Farbstoffmischung enthaltend den Farbstoff der Formel I
Der Farbstoff der Formel I (C.I. Disperse Yellow 54 - C.I. 47020) und dessen Verwendung im Transferdruck sind bekannt. Nachteil dieses Farbstoffes, mit dem man auf Polyestergewebe kräftige gelbe Töne erhält, ist allerdings dessen hoher Dampfdruck bei den, im Transferdruck üblichen Temperaturen von 150 bis 220°C. In diesem Temperaturbereich sublimiert der Farbstoff zu schnell, was zu unscharfen Drucken führt. Insbesondere in Mischung mit anderen Transferfarbstoffen erhält man Drucke mit diffusen gelben Rändern, sogenannten Aureolen.The dye of the formula I (CI Disperse Yellow 54 - CI 47020) and its use in transfer printing are known. Disadvantage of this dye, which you can use Polyester fabric receives strong yellow tones, but is its high vapor pressure at the temperatures of 150 to 220 ° C, which are common in transfer printing. In this temperature range, the dye sublimes too quickly, which leads to fuzzy prints. Particularly when mixed with other transfer dyes, prints with diffuse yellow edges, so-called aureoles, are obtained.
Die Farbstoffe der Formel II sind ebenfalls bekannt (U.S. Patent 3,905,951) oder nach den für Azofarbstoffe üblichen Methoden zugänglich. Diese Farbstoffe haben jedoch bei Temperaturen um 200°C einen geringen Dampfdruck und sind daher im Transferdruck bislang noch nicht zur Anwendung gelangt, da sie farbschwache, in der Praxis unbrauchbare Drucke ergeben.The dyes of the formula II are also known (U.S. Patent 3,905,951) or can be obtained by the methods customary for azo dyes. However, these dyes have a low vapor pressure at temperatures around 200 ° C. and have therefore not yet been used in transfer printing, since they produce weakly colored prints which are unusable in practice.
Der vorliegenden Erfindung lag die Aufgabe zugrunde, die Transfercharakteristik des Farbstoffes der Formel I dahingehend zu beeinflussen, dass dieser unter den angewandten Bedingungen konturenscharfe, aureolenfreie Drucke ergibt.The present invention was based on the object of influencing the transfer characteristic of the dye of the formula I in such a way that under the conditions used it produces sharp, aureole-free prints.
Diese Aufgabe wird erfindungsgemäss dadurch gelöst, dass man den Farbstoff der Formel I im Gemisch mit einem Farbstoff der Formel II verwendet, wobei der Farbstoff der Formel II im Ueberschuss vorliegt.This object is achieved according to the invention by using the dye of the formula I in a mixture with a dye of the formula II, the dye of the formula II being in excess.
Diese Gemische zeigen überraschenderweise ein ausgeglichenes Transferverhalten und liefern farbstarke Drucke mit punktscharfem Druckbild. Ferner hat sich gezeigt, dass die Farbstoffe der Formeln I und II im Gemisch zu tieferen Tönen aufbauen und somit ergiebiger sind als die Einzelfarbstoffe.Surprisingly, these mixtures show a balanced transfer behavior and deliver high-color prints with a point-sharp print image. It has also been shown that the dyes of the formulas I and II in the mixture build up to lower tones and are therefore more productive than the individual dyes.
Die Transfercharakteristik der Farbstoffmischung ist ferner ähnlich der, anderer, im Transferdruck verwandter Farbstoffe, wodurch sich die erfindungsgemässe Gelbmischung gut mit anderen Transferfarbstoffen kombinieren lässt.The transfer characteristic of the dye mixture is also similar to that of other dyes used in transfer printing, as a result of which the yellow mixture according to the invention can be easily combined with other transfer dyes.
Die Alkylgruppe im Farbstoff der Formel II weist 1 bis 4 C-Atome auf und ist unverzweigt oder verzweigt. Es handelt sich beispielsweise um die Methyl-, Aethyl-, n-Propyl-, n-Butyl- und iso-Butylgruppe. Als Mischungskomponente bevorzugt sind die Farbstoffe der Formel II, in denen der Pyridonstickstoff einen Aethyl- oder n-Butylrest trägt.The alkyl group in the dye of the formula II has 1 to 4 carbon atoms and is unbranched or branched. It is, for example, the methyl, ethyl, n-propyl, n-butyl and iso-butyl group. Preferred dyes of the formula II are those in which the pyridone nitrogen carries an ethyl or n-butyl radical.
Besonders farbstarke und konturenscharfe Drucke auf Polyestermaterial erhält man mit Farbstoffmischungen, die auf 1 Gewichtsteil Farbstoff der Formel I, 1,1 bis 3 Gewichtsteile Farbstoff der Formel II, insbesonder 1,5 Gewichtsteile Farbstoff der Formel II enthalten.Particularly strong-colored and sharp-edged prints on polyester material are obtained with dye mixtures which contain 1.1 to 3 parts by weight of dye of formula II, in particular 1.5 parts by weight of dye of formula II, to 1 part by weight of dye of formula I.
Verwendet wird das erfindungsgemässe Farbstoffgemisch im Transferdruck. Dabei lässt sich das Farbstoffgemisch problemlos in hoher Konzentration in leicht giessbare elektrolyt- und dispergatorarme Druckpasten einarbeiten, die wegen des geringen Druckpastenauftrages auf Papier sehr gesucht sind. Das Farbstoffgemisch gelangt als solches zur Anwendung oder auch in Kombination mit mindestens einem weiteren für den Transferdruck geeigneten Farbstoff.The dye mixture according to the invention is used in transfer printing. The dye mixture can be easily incorporated in high concentration in easily pourable low-electrolyte and low-dispersant printing pastes, which are very popular due to the small amount of printing paste on paper. The dye mixture is used as such or in combination with at least one other dye suitable for transfer printing.
Geeignete Substrate sind halb- und vollsynthetische Textilmaterial.ien, vor allem Gewebe und Gewirke aus Polyamid 6, Polyamid 6.6, Polyacrylnitril, Cellulosetriacetat, und insbesondere Polyester, wie Polyäthylenglykolterephthalat.Suitable substrates are semisynthetic and fully synthetic textile materials, especially woven and knitted fabrics made of polyamide 6, polyamide 6.6, polyacrylonitrile, cellulose triacetate, and in particular polyester, such as polyethylene glycol terephthalate.
Die Druckfarben, die neben gegebenenfalls weiteren Transferfarbstoffen ein Gemisch der Farbstoffe der Formeln I und II enthalten, und mit denen der jeweilige Hilfsträger bedruckt oder imprägniert wird, sind wässrige oder wässrig-organische Druckpasten oder organische Drucktinten.The printing inks which, in addition to any further transfer dyes, are a mixture of the dyes of the formulas I and II contain, and with which the respective auxiliary carrier is printed or impregnated, are aqueous or aqueous-organic printing pastes or organic printing inks.
Wässrige und wässrig-organische Druckpasten enthalten neben dem erfindungsgemässen Farbstoffgemisch und gegebenenfalls weiteren Transferfarbstoffen, die üblichen natürlichen oder synthetischen Verdicker, beispielsweise Polyvinylalkohole, Methylcellulose oder Carboxygruppen enthaltende Polymerisationsprodukte, beispielsweise Polyacrylate..Aqueous and aqueous-organic printing pastes contain, in addition to the dye mixture according to the invention and optionally further transfer dyes, the usual natural or synthetic thickeners, for example polyvinyl alcohols, methyl cellulose or carboxy-containing polymerization products, for example polyacrylates.
Organische Drucktinten bestehen im allgemeinen aus einem Bindemittel, einem Dispergiermittel und einem organischen Lösungsmittel, wie z.B. Isopropylalkohol.Organic printing inks generally consist of a binder, a dispersant and an organic solvent, e.g. Isopropyl alcohol.
Sowohl Druckpasten als auch Drucktinten können noch weitere eigenschaftsverbessernde Bestandteile enthalten, wie Konservierungsmittel, Füllstoffe, Entlüftungsmittel oder Feuchthaltemittel.Both printing pastes and printing inks can also contain other property-improving constituents, such as preservatives, fillers, deaerating agents or humectants.
Die Druckfarben können in allen üblichen Druckverfahren, also Hoch-, Flach-, Tief- oder Siebdruck, angewandt werden. Besonders geeignete Verfahren zur Herstellung von bedruckten Papierhilfsträgern sind der Tiefdruck und der Rotationsfilmdruck.The printing inks can be used in all common printing processes, i.e. high, flat, gravure or screen printing. Gravure printing and rotary film printing are particularly suitable processes for producing printed paper auxiliary substrates.
Als Hilfsträger eignen sich alle flächenförmigen Gebilde, die inert gegenüber den aufgebrachten Farbstoffen sind und die Sublimation nicht behindern (siehe z.B. DT-OS 17 71 812 oder DT-OS 24 43 063). In Betracht kommen Metallfolien, wie Aluminiumfolien oder insbesondere Papierbahnen.All sheet-like structures which are inert to the dyes applied and which do not hinder sublimation are suitable as auxiliary carriers (see, for example, DT-OS 17 71 812 or DT-OS 24 43 063). Metal foils, such as aluminum foils or in particular paper webs, are suitable.
In den folgenden Beispielen beziehen sich Angaben über Teile und Prozente, sofern nichts anderes vermerkt ist, auf das Gewicht.In the following examples, parts and percentages are by weight unless otherwise noted.
Ein Hilfsträger aus Papier wird im Rotationsdruckverfahren mit einer Druckpaste der folgenden Zusammensetzung bedruckt:
- 16 g Farbstoffpräparat bestehend aus 46,24% Farbstoff der Formel I, 0,1% Ligninsulfonat, 5,28% eines Blockpolymeren aus 80% Aethylenoxid und 20% Propylenoxid mit einem Molgewicht von 16250, 21,13% Propylenglykol, 0,29% Chloracetamid, 0,81% Formalin 30%ig und 26,21% Wasser;
- 24 g Farbstoffpräparat bestehend aus 45% Farbstoff der Formel II, worin Alkyl Cl-C4 gleich Aethyl ist, 0,11% Ligninsulfonat, 5,62% eines Aethylenoxid/Propylenoxid-Blockpolymeren der genannten Zusammensetzung (MG 16250), 22,5% Propylenglykol, 0,27% Chloracetamid, 0,76% Formalin 30%ig und 25,71% Wasser, (Mischungsverhältnis von Farbstoff I zu Farbstoff II wie 1:1,5);
- 32 g Acrylatverdicker (Konzentrat, enthalten 15% vorneutralisierte Polyacrylsäure); 48 g 3%ige Natronlauge;
- 4,8 g Entlüftungsmittel auf Basis 2-Aethyl-hexanol;
- 120 g einer 20%igen Lösung eines Polyvinylalkohols;
- 0,8 g Formalin 35%ig und
- 754,4 g Wasser.
- 16 g dye preparation consisting of 46.24% dye of the formula I, 0.1% lignin sulfonate, 5.28% of a block polymer composed of 80% ethylene oxide and 20% propylene oxide with a molecular weight of 16250, 21.13% propylene glycol, 0.29% Chloroacetamide, 0.81% formalin 30% and 26.21% water;
- 24 g of dye composition consisting of 45% of dye of the formula II, wherein alkyl C l -C 4 equal to ethyl, is 0.11% lignin sulfonate, 5.62% of an ethylene oxide / propylene oxide block polymers of the above composition (MW 16250), 22.5 % Propylene glycol, 0.27% chloroacetamide, 0.76% formalin 30% and 25.71% water, (mixing ratio of dye I to dye II as 1: 1.5);
- 32 g acrylate thickener (concentrate, contain 15% pre-neutralized polyacrylic acid); 48 g of 3% sodium hydroxide solution;
- 4.8 g deaerating agent based on 2-ethyl-hexanol;
- 120 g of a 20% solution of a polyvinyl alcohol;
- 0.8 g formalin 35% and
- 754.4 g water.
Der Auftrag erfolgt stellenweise oder ganzflächig. Der bedruckte Hilfsträger wird bei 100°C während 5 bis 10 Sekunden getrocknet. Er ist reibecht und jederzeit zum Bedrucken von synthetischen Fasermaterialien nach dem thermischen, trockenen Transferdruckverfahren einsetzbar.The order is placed in places or over the entire area. The printed auxiliary carrier is dried at 100 ° C for 5 to 10 seconds. It is rub-fast and can be used at any time for printing synthetic fiber materials using the thermal, dry transfer printing process.
Zum Bedrucken des Fasermaterials wird der Hilfsträger und ein Polyestergewebe mit einem Flächengewicht von 100 gjm2 während 30 Sekunden bei 210°C in einer Bügelpresse bei einem Druck von 0,04 bis 0,06 bar zusammengepresst. Nach dem Transferieren des Farbstoffgemisches vom Zwischenträger auf das Polyestergewebe erhält män auf dem Gewebe gelbe, intensive Musterungen mit scharfen Konturen.To print the fiber material, the auxiliary carrier and a polyester fabric with a basis weight of 100 gjm2 are pressed together for 30 seconds at 210 ° C. in an ironing press at a pressure of 0.04 to 0.06 bar. After this Transfer of the dye mixture from the intermediate carrier to the polyester fabric receives yellow, intense patterns with sharp contours on the fabric.
Drucktman auf andere Fasermaterialien, wie Polyacrylnitril, Cellulosetriacetat oder Polyamid, so erhält man ebenfalls farbstarke Drucke. Verwendet man anstelle der Farbstoffmischung die Farbstoffe I oder II alleine, so erhält man in beiden Fällen deutlich hellere Drucke, die im Fall der Farbkomponente I zudem nicht konturenscharf sind.If you print on other fiber materials, such as polyacrylonitrile, cellulose triacetate or polyamide, you will also get strong color prints. If dyes I or II are used alone instead of the dye mixture, then clearly lighter prints are obtained in both cases, which in the case of color component I are also not sharply defined.
Ein Hilfsträger aus Papier wird im Rotationsdruckverfahren mit einer Druckpaste der folgenden Zusammensetzung bedruckt:
- 10 g Farbstoffpräparat, enthaltend den Farbstoff der Formel I, mit der im Beispiel 1 angegebenen Zusammensetzung;
- 15 g Farbstoffpräparat, enthaltend den Farbstoff der Formel II, worin Alkyl C1-C4 gleich Aethyl ist, mit der im Beispiel 1 angegebenen Zusammensetzung;
- 15 g Farbstoffpräparat, bestehend aus 27,76% eines Gemisches zweier Farbstoffe der Formel
- 0,1% Ligninsulfonat, 4,94% eines Aethylenoxid/Propylenoxid-Blockpolymeren der genannten Zusammensetzung (MG 16250), 19,5% Aethylenglykol, 0,3% Chloracetamid, 0,84% Formaldehyd 30%ig und 46,56% Wasser;
die weiteren Komponenten, wie Verdicker, Entlüftungsmittel, Antimikrobica und Wasser, werden in den im Beispiel 1 angegebenen Mengen zugesetzt.An auxiliary carrier made of paper is printed in a rotary printing process with a printing paste of the following composition:
- 10 g of dye preparation containing the dye of the formula I with the composition given in Example 1;
- 15 g of dye preparation containing the dye of the formula II, in which alkyl C 1 -C 4 is ethyl, with the composition given in Example 1;
- 15 g of dye preparation, consisting of 27.76% of a mixture of two dyes of the formula
- 0.1% lignin sulfonate, 4.94% of an ethylene oxide / propylene oxide block polymer of the composition mentioned (MW 16250), 19.5% ethylene glycol, 0.3% chloroacetamide, 0.84% formaldehyde 30% and 46.56% water ;
the other components, such as thickeners, deaerating agents, antimicrobials and water, are added in the amounts given in Example 1.
Der bedruckte Hilfsträger wird bei 100°C während 5 bis 10 Sekunden getrocknet.The printed auxiliary carrier is dried at 100 ° C for 5 to 10 seconds.
Bedruckt man mit dem so hergestellten Hilfsträger, wie im Beispiel 1 beschrieben, ein Polyestergewebe, so erhält man einen konturenscharfen, aureolenfreien grünen Druck.If a polyester fabric is printed with the auxiliary carrier thus produced, as described in Example 1, a sharply contoured, aureole-free green print is obtained.
Verwendet man anstelle der Farbstoffe der Formeln I und II nur den Farbstoff der Formel I, jedoch in einer Menge mit der die gleiche grüne Nuance erreicht wird, so erhält man unbrauchbare Ergebnisse. Die Gelbkomponente der Formel I führt zu Drucken mit unscharfen gelben Rändern, sogenannten Aureolen.If instead of the dyes of the formulas I and II only the dye of the formula I is used, but in an amount with which the same green shade is achieved, unusable results are obtained. The yellow component of formula I leads to prints with fuzzy yellow edges, so-called aureoles.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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AT82810558T ATE15381T1 (en) | 1981-12-24 | 1982-12-20 | DYE MIX AND ITS USE IN TRANSFER PRINTING. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH8281/81 | 1981-12-24 | ||
CH828181 | 1981-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0083553A1 true EP0083553A1 (en) | 1983-07-13 |
EP0083553B1 EP0083553B1 (en) | 1985-09-04 |
Family
ID=4337914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82810558A Expired EP0083553B1 (en) | 1981-12-24 | 1982-12-20 | Dye mixture and its use in transfer printing |
Country Status (5)
Country | Link |
---|---|
US (1) | US4427413A (en) |
EP (1) | EP0083553B1 (en) |
AT (1) | ATE15381T1 (en) |
DE (1) | DE3266070D1 (en) |
ZA (1) | ZA829495B (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0161665A2 (en) * | 1984-05-18 | 1985-11-21 | Hoechst Celanese Corporation | Yellow disperse dyestuff mixtures and dyeing process |
EP0378167A1 (en) * | 1989-01-10 | 1990-07-18 | Sumitomo Chemical Company, Limited | Disperse dye composition useful for dyeing or printing hydrophobic fiber materials |
EP0491387A2 (en) * | 1990-12-18 | 1992-06-24 | Hoechst Mitsubishi Kasei Co., Ltd. | Disperse dye mixture and method for dyeing polyester fibers |
EP0527049A1 (en) * | 1991-08-06 | 1993-02-10 | MITSUI TOATSU CHEMICALS, Inc. | Quinophthalone compound |
EP0563772A1 (en) * | 1992-04-01 | 1993-10-06 | BASF Aktiengesellschaft | Dyestuff mixtures containing azophthalene and quinophthalone dyestuffs |
EP0621320A1 (en) * | 1993-04-19 | 1994-10-26 | DyStar Japan Ltd. | Disperse dye composition and dyeing method employing it |
US5624466A (en) * | 1994-09-15 | 1997-04-29 | Basf Aktiengesellschaft | Dyeing of melamine-formaldehyde condensation products |
WO1997046623A1 (en) * | 1996-06-05 | 1997-12-11 | Basf Aktiengesellschaft | Dye preparations |
US6136251A (en) * | 1996-09-20 | 2000-10-24 | Basf Aktiengesellschaft | Process for producing pigment particles of defined shape and size |
US6302924B1 (en) | 1996-03-22 | 2001-10-16 | Basf Aktiengesellschaft | Dye mixtures containing thienyl and/or thiazolazo dyes |
WO2002000796A1 (en) * | 2000-06-28 | 2002-01-03 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Yellow dispersion dye mixture |
US6576748B1 (en) | 2002-06-27 | 2003-06-10 | Xerox Corporation | Method for making dimeric azo pyridone colorants |
US6576747B1 (en) | 2002-06-27 | 2003-06-10 | Xerox Corporation | Processes for preparing dianthranilate compounds and diazopyridone colorants |
US6590082B1 (en) | 2002-06-27 | 2003-07-08 | Xerox Corporation | Azo pyridone colorants |
US6607565B1 (en) | 1997-11-26 | 2003-08-19 | Basf Aktiengesellschaft | Colorant preparations |
US6646111B1 (en) | 2002-06-27 | 2003-11-11 | Xerox Corporation | Dimeric azo pyridone colorants |
US6663703B1 (en) | 2002-06-27 | 2003-12-16 | Xerox Corporation | Phase change inks containing dimeric azo pyridone colorants |
US6673139B1 (en) | 2002-06-27 | 2004-01-06 | Xerox Corporation | Phase change inks containing dimeric azo pyridone colorants |
US6696552B2 (en) | 2002-06-27 | 2004-02-24 | Xerox Corporation | Process for preparing substituted pyridone compounds |
US6755902B2 (en) | 2002-06-27 | 2004-06-29 | Xerox Corporation | Phase change inks containing azo pyridone colorants |
US7381253B2 (en) | 2004-12-03 | 2008-06-03 | Xerox Corporation | Multi-chromophoric azo pyridone colorants |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4699624A (en) * | 1986-04-07 | 1987-10-13 | Hoechst Celanese Corporation | Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuff mixtures with high color yield |
US4746323A (en) * | 1986-04-07 | 1988-05-24 | Hoechst Celanese Corporation | Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuffs mixtures with high color yield |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2738084A1 (en) * | 1976-09-28 | 1978-03-30 | Sandoz Ag | Transfer printing carrier, esp. paper prodn. by gravure printing - using aq. ink contg. highly viscous polyvinyl alcohol and 2-ethyl-hexanol-1 |
DE2753235A1 (en) * | 1976-12-01 | 1978-06-08 | Ciba Geigy Ag | AZO DYES, THEIR PRODUCTION AND USE |
DE2824829A1 (en) * | 1977-07-19 | 1979-02-08 | Ici Ltd | METHOD OF DYING SYNTHETIC TEXTILES |
DE2754653A1 (en) * | 1977-12-08 | 1979-06-13 | Schloss Holte Druck Epping & S | Combined dyeing and printing of cellulose textiles - by transfer printing with disperse dyes after pretreatment with precondensate |
EP0005948A1 (en) * | 1978-05-31 | 1979-12-12 | Transprints (U.K.) Limited | A transfer and process for its use in determining repeatable process conditions for transfer printing |
-
1982
- 1982-11-23 US US06/444,023 patent/US4427413A/en not_active Expired - Fee Related
- 1982-12-20 AT AT82810558T patent/ATE15381T1/en not_active IP Right Cessation
- 1982-12-20 EP EP82810558A patent/EP0083553B1/en not_active Expired
- 1982-12-20 DE DE8282810558T patent/DE3266070D1/en not_active Expired
- 1982-12-27 ZA ZA829495A patent/ZA829495B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2738084A1 (en) * | 1976-09-28 | 1978-03-30 | Sandoz Ag | Transfer printing carrier, esp. paper prodn. by gravure printing - using aq. ink contg. highly viscous polyvinyl alcohol and 2-ethyl-hexanol-1 |
DE2753235A1 (en) * | 1976-12-01 | 1978-06-08 | Ciba Geigy Ag | AZO DYES, THEIR PRODUCTION AND USE |
DE2824829A1 (en) * | 1977-07-19 | 1979-02-08 | Ici Ltd | METHOD OF DYING SYNTHETIC TEXTILES |
DE2754653A1 (en) * | 1977-12-08 | 1979-06-13 | Schloss Holte Druck Epping & S | Combined dyeing and printing of cellulose textiles - by transfer printing with disperse dyes after pretreatment with precondensate |
EP0005948A1 (en) * | 1978-05-31 | 1979-12-12 | Transprints (U.K.) Limited | A transfer and process for its use in determining repeatable process conditions for transfer printing |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0161665A3 (en) * | 1984-05-18 | 1986-08-27 | American Hoechst Corporation | Yellow disperse dyestuff mixtures and dyeing process |
EP0161665A2 (en) * | 1984-05-18 | 1985-11-21 | Hoechst Celanese Corporation | Yellow disperse dyestuff mixtures and dyeing process |
EP0378167A1 (en) * | 1989-01-10 | 1990-07-18 | Sumitomo Chemical Company, Limited | Disperse dye composition useful for dyeing or printing hydrophobic fiber materials |
EP0491387A2 (en) * | 1990-12-18 | 1992-06-24 | Hoechst Mitsubishi Kasei Co., Ltd. | Disperse dye mixture and method for dyeing polyester fibers |
EP0491387A3 (en) * | 1990-12-18 | 1992-11-25 | Hoechst Mitsubishi Kasei Co., Ltd. | Disperse dye mixture and method for dyeing polyester fibers |
US5359075A (en) * | 1991-08-06 | 1994-10-25 | Mitsui Toatsu Chemicals, Incorporated | Quinophthalone compound |
EP0527049A1 (en) * | 1991-08-06 | 1993-02-10 | MITSUI TOATSU CHEMICALS, Inc. | Quinophthalone compound |
EP0563772A1 (en) * | 1992-04-01 | 1993-10-06 | BASF Aktiengesellschaft | Dyestuff mixtures containing azophthalene and quinophthalone dyestuffs |
US5318601A (en) * | 1992-04-01 | 1994-06-07 | Basf Aktiengesellschaft | Dye mixtures containing azo and quinophthalone dyes |
EP0621320A1 (en) * | 1993-04-19 | 1994-10-26 | DyStar Japan Ltd. | Disperse dye composition and dyeing method employing it |
US5433754A (en) * | 1993-04-19 | 1995-07-18 | Hoechst Mitsubishi Kasai Co., Ltd. | Disperse dye composition and dyeing method employing it |
US5624466A (en) * | 1994-09-15 | 1997-04-29 | Basf Aktiengesellschaft | Dyeing of melamine-formaldehyde condensation products |
US6302924B1 (en) | 1996-03-22 | 2001-10-16 | Basf Aktiengesellschaft | Dye mixtures containing thienyl and/or thiazolazo dyes |
WO1997046623A1 (en) * | 1996-06-05 | 1997-12-11 | Basf Aktiengesellschaft | Dye preparations |
US6117224A (en) * | 1996-06-05 | 2000-09-12 | Basf Aktiengesellschaft | Dye preparations |
US6136251A (en) * | 1996-09-20 | 2000-10-24 | Basf Aktiengesellschaft | Process for producing pigment particles of defined shape and size |
US6607565B1 (en) | 1997-11-26 | 2003-08-19 | Basf Aktiengesellschaft | Colorant preparations |
WO2002000796A1 (en) * | 2000-06-28 | 2002-01-03 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Yellow dispersion dye mixture |
US6576748B1 (en) | 2002-06-27 | 2003-06-10 | Xerox Corporation | Method for making dimeric azo pyridone colorants |
US6576747B1 (en) | 2002-06-27 | 2003-06-10 | Xerox Corporation | Processes for preparing dianthranilate compounds and diazopyridone colorants |
US6590082B1 (en) | 2002-06-27 | 2003-07-08 | Xerox Corporation | Azo pyridone colorants |
US6646111B1 (en) | 2002-06-27 | 2003-11-11 | Xerox Corporation | Dimeric azo pyridone colorants |
US6663703B1 (en) | 2002-06-27 | 2003-12-16 | Xerox Corporation | Phase change inks containing dimeric azo pyridone colorants |
US6673139B1 (en) | 2002-06-27 | 2004-01-06 | Xerox Corporation | Phase change inks containing dimeric azo pyridone colorants |
US6696552B2 (en) | 2002-06-27 | 2004-02-24 | Xerox Corporation | Process for preparing substituted pyridone compounds |
US6755902B2 (en) | 2002-06-27 | 2004-06-29 | Xerox Corporation | Phase change inks containing azo pyridone colorants |
US7381253B2 (en) | 2004-12-03 | 2008-06-03 | Xerox Corporation | Multi-chromophoric azo pyridone colorants |
US7754862B2 (en) | 2004-12-03 | 2010-07-13 | Xerox Corporation | Multi-chromophoric AZO pyridone colorants |
Also Published As
Publication number | Publication date |
---|---|
ZA829495B (en) | 1983-09-28 |
EP0083553B1 (en) | 1985-09-04 |
US4427413A (en) | 1984-01-24 |
ATE15381T1 (en) | 1985-09-15 |
DE3266070D1 (en) | 1985-10-10 |
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